# How don't lose the config tree in roll-back?

**URL:** <https://forum.legato.io/t/how-dont-lose-the-config-tree-in-roll-back/4962>\
**Category:** Legato Application Framework\
**Created:** [January 23, 2020, 11:33am UTC](https://forum.legato.io/t/how-dont-lose-the-config-tree-in-roll-back/4962 "2020-01-23T11:33:35Z")\
**Posts on this page:** 1\
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**Author:** ![mehdiALL1](https://avatars.discourse-cdn.com/v4/letter/m/f6c823/32.png) [@mehdiALL1](https://forum.legato.io/u/mehdiALL1)\
**Post date:** [March 19, 2020, 10:52am UTC](https://forum.legato.io/t/how-dont-lose-the-config-tree-in-roll-back/4962/2 "2020-03-19T10:52:27Z")

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@Riegosalz, With the roll-back, you come back to the basic Image.

If you need to keep some custom change, you need to build this basic image (.spk) as is explained here: [Legato framework seems to factory reset itself - #7 by karlkuhn](https://forum.legato.io/t/legato-framework-seems-to-factory-reset-itself/4085/7)

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